Genetic Engineering: Principles and Advancements considers various aspects of genetic engineering including an extensive overview of genetic engineering and related principles and advancements. It includes Molecular Biology and Biotechnology Birth of clones of the world's first cloned dog, generation of cloned mice and nuclear transfer embryonic stem cell lines from urine-derived cells, a one-step cloning method for the construction of somatic cell gene targeting vectors: application to production of human knockout cell lines. Provides the reader with insights into the development of its history, so as to understand the Dm5-HT2B: Pharmacological Characterization of the Fifth Serotonin Receptor Subtype of Drosophila melanogaster, Extensive cross-regulation of post-transcriptional regulatory networks in Drosophila.